摘要
配电线路基本实现了手拉手供电后,通过合解环操作可以实现不停电负荷转移,该环节有效提高了供电可靠性。但是,合解环操作后的系统运行状态未知,使得该操作承载一定风险。应用辅助分析系统,希望有效地减少合解环的盲目性,提高不停电负荷转移的成功率,进而提高供电可靠性,使配电网的运行管理更加可靠、合理、高效。
After the distribution line is basically realized by hand - in - hand power supply, the uninterrupted power load can be transferred through the closing and breaking loop operation, which effectively improves the reliability of power supply. However, the operating state of the system after closing and breaking loop operation is unknown, which makes the operation bear certain risks. The auxiliarysystem analysis is applied to effectively reduce the blindness of closing and breaking loop and improve the success rate of the uninterrupted power load transfer, and then to improve the reliability of power supply, which make the operation and management of distribution network more reliable, reasonable and efficient.
作者
崔景顺
杨火平
余卫东
余湘
Cui Jingshun;Yang Huoping;Yu Weidong;Yu Xiang(State Grid Suining Electric Power Supply Company,Suining 629000,Sichuan,China)
出处
《四川电力技术》
2018年第5期14-21,共8页
Sichuan Electric Power Technology
关键词
智能配电网
合解环
自动化
决策分析
smart distribution grid
closing and breaking loop
automation
decision analysis